Tomato hybrid svtc0630 and parents thereof

ABSTRACT

The invention provides seed and plants of tomato hybrid SVTC0630. The invention thus relates to the plants, seeds, and tissue cultures of tomato hybrid SVTC0630 and to methods for producing a tomato plant produced by crossing such plants with themselves or with another tomato plant, such as a plant of another genotype. The invention further relates to seeds and plants produced by such crossing. The invention further relates to parts of such plants, including the fruit and gametes of such plants.

CROSS-REFERENCE TO RELATED APPLICATIONS

This application claims the priority of U.S. Provisional Appl. Ser. No.62/611,438, filed Dec. 28, 2017, the entire disclosure of which isincorporated herein by reference.

FIELD OF THE INVENTION

The present invention relates to the field of plant breeding and, morespecifically, to the development of tomato hybrid SVTC0630 and theinbred tomato lines CHI-XF15-9032 and CHI-XF15-9015.

BACKGROUND OF THE INVENTION

The goal of vegetable breeding is to combine various desirable traits ina single variety/hybrid. Such desirable traits may include any traitdeemed beneficial by a grower and/or consumer, including greater yield,resistance to insects and pathogens, tolerance to environmental stress,and nutritional value.

Breeding techniques take advantage of a plant's method of pollination.There are two general methods of pollination: a plant self-pollinates ifpollen from one flower is transferred to the same or another flower ofthe same plant or plant variety. A plant cross-pollinates if pollencomes to it from a flower of a different plant variety.

Plants that have been self-pollinated and selected for type over manygenerations become homozygous at almost all gene loci and produce auniform population of true breeding progeny, a homozygous plant. A crossbetween two such homozygous plants of different genotypes produces auniform population of hybrid plants that are heterozygous for many geneloci. Conversely, a cross of two plants each heterozygous at a number ofloci produces a population of hybrid plants that differ genetically andare not uniform. The resulting non-uniformity makes performanceunpredictable.

The development of uniform varieties requires the development ofhomozygous inbred plants, the crossing of these inbred plants, and theevaluation of the crosses. Pedigree breeding and recurrent selection areexamples of breeding methods that have been used to develop inbredplants from breeding populations. Those breeding methods combine thegenetic backgrounds from two or more plants or various other broad-basedsources into breeding pools from which new lines and hybrids derivedtherefrom are developed by selfing and selection of desired phenotypes.The new lines and hybrids are evaluated to determine which of those havecommercial potential.

SUMMARY OF THE INVENTION

In one aspect, the present invention provides a tomato plant of thehybrid designated SVTC0630, the tomato line CHI-XF15-9032 or tomato lineCHI-XF15-9015. Also provided are tomato plants having all thephysiological and morphological characteristics of such a plant. Partsof these tomato plants are also provided, for example, including pollen,an ovule, scion, a rootstock, a fruit, and a cell of the plant.

In another aspect of the invention, a plant of tomato hybrid SVTC0630and/or tomato lines CHI-XF15-9032 and CHI-XF15-9015 comprising an addedheritable trait is provided. The heritable trait may comprise a geneticlocus that is, for example, a dominant or recessive allele. In oneembodiment of the invention, a plant of tomato hybrid SVTC0630 and/ortomato lines CHI-XF15-9032 and CHI-XF15-9015 is defined as comprising asingle locus conversion. In specific embodiments of the invention, anadded genetic locus confers one or more traits such as, for example,herbicide tolerance, insect resistance, disease resistance, and modifiedcarbohydrate metabolism. In further embodiments, the trait may beconferred by a naturally occurring gene introduced into the genome of aline by backcrossing, a natural or induced mutation, or a transgeneintroduced through genetic transformation techniques into the plant or aprogenitor of any previous generation thereof. When introduced throughtransformation, a genetic locus may comprise one or more genesintegrated at a single chromosomal location.

The invention also concerns the seed of tomato hybrid SVTC0630 and/ortomato lines CHI-XF15-9032 and CHI-XF15-9015. The tomato seed of theinvention may be provided as an essentially homogeneous population oftomato seed of tomato hybrid SVTC0630 and/or tomato lines CHI-XF15-9032and CHI-XF15-9015. Essentially homogeneous populations of seed aregenerally free from substantial numbers of other seed. Therefore, insome embodiments, seed of hybrid SVTC0630 and/or tomato linesCHI-XF15-9032 and CHI-XF15-9015 may be defined as forming at least about97% of the total seed, including at least about 98%, 99% or more of theseed. The seed population may be separately grown to provide anessentially homogeneous population of tomato plants designated SVTC0630and/or tomato lines CHI-XF15-9032 and CHI-XF15-9015.

In yet another aspect of the invention, a tissue culture of regenerablecells of a tomato plant of hybrid SVTC0630 and/or tomato linesCHI-XF15-9032 and CHI-XF15-9015 is provided. The tissue culture willpreferably be capable of regenerating tomato plants capable ofexpressing all of the physiological and morphological characteristics ofthe starting plant, and of regenerating plants having substantially thesame genotype as the starting plant. Examples of some of thephysiological and morphological characteristics of the hybrid SVTC0630and/or tomato lines CHI-XF15-9032 and CHI-XF15-9015 include those traitsset forth in the tables herein. The regenerable cells in such tissuecultures may be derived, for example, from embryos, meristems,cotyledons, pollen, leaves, anthers, roots, root tips, pistils, flowers,seed and stalks. Still further, the present invention provides tomatoplants regenerated from a tissue culture of the invention, the plantshaving all the physiological and morphological characteristics of hybridSVTC0630 and/or tomato lines CHI-XF15-9032 and CHI-XF15-9015.

In still yet another aspect of the invention, processes are provided forproducing tomato seeds, plants and fruit, which processes generallycomprise crossing a first parent tomato plant with a second parenttomato plant, wherein at least one of the first or second parent tomatoplants is a plant of tomato line CHI-XF15-9032 or tomato lineCHI-XF15-9015. These processes may be further exemplified as processesfor preparing hybrid tomato seed or plants, wherein a first tomato plantis crossed with a second tomato plant of a different, distinct genotypeto provide a hybrid that has, as one of its parents, a plant of tomatoline CHI-XF15-9032 or tomato line CHI-XF15-9015. In these processes,crossing will result in the production of seed. The seed productionoccurs regardless of whether the seed is collected or not.

In one embodiment of the invention, the first step in “crossing”comprises planting seeds of a first and second parent tomato plant,often in proximity so that pollination will occur for example, mediatedby insect vectors. Alternatively, pollen can be transferred manually.Where the plant is self-pollinated, pollination may occur without theneed for direct human intervention other than plant cultivation.

A second step may comprise cultivating or growing the seeds of first andsecond parent tomato plants into plants that bear flowers. A third stepmay comprise preventing self-pollination of the plants, such as byemasculating the flowers (i.e., killing or removing the pollen).

A fourth step for a hybrid cross may comprise cross-pollination betweenthe first and second parent tomato plants. Yet another step comprisesharvesting the seeds from at least one of the parent tomato plants. Theharvested seed can be grown to produce a tomato plant or hybrid tomatoplant.

The present invention also provides the tomato seeds and plants producedby a process that comprises crossing a first parent tomato plant with asecond parent tomato plant, wherein at least one of the first or secondparent tomato plants is a plant of tomato hybrid SVTC0630 and/or tomatolines CHI-XF15-9032 and CHI-XF15-9015. In one embodiment of theinvention, tomato seed and plants produced by the process are firstgeneration (F₁) hybrid tomato seed and plants produced by crossing aplant in accordance with the invention with another, distinct plant. Thepresent invention further contemplates plant parts of such an F₁ hybridtomato plant, and methods of use thereof. Therefore, certain exemplaryembodiments of the invention provide an F₁ hybrid tomato plant and seedthereof.

In still yet another aspect, the present invention provides a method ofproducing a plant derived from hybrid SVTC0630 and/or tomato linesCHI-XF15-9032 and CHI-XF15-9015, the method comprising the steps of: (a)preparing a progeny plant derived from hybrid SVTC0630 and/or tomatolines CHI-XF15-9032 and CHI-XF15-9015, wherein said preparing comprisescrossing a plant of the hybrid SVTC0630 and/or tomato linesCHI-XF15-9032 and CHI-XF15-9015 with a second plant; and (b) crossingthe progeny plant with itself or a second plant to produce a seed of aprogeny plant of a subsequent generation. In further embodiments, themethod may additionally comprise: (c) growing a progeny plant of asubsequent generation from said seed of a progeny plant of a subsequentgeneration and crossing the progeny plant of a subsequent generationwith itself or a second plant; and repeating the steps for an additional3-10 generations to produce a plant derived from hybrid SVTC0630 and/ortomato lines CHI-XF15-9032 and CHI-XF15-9015. The plant derived fromhybrid SVTC0630 and/or tomato lines CHI-XF15-9032 and CHI-XF15-9015 maybe an inbred line, and the aforementioned repeated crossing steps may bedefined as comprising sufficient inbreeding to produce the inbred line.In the method, it may be desirable to select particular plants resultingfrom step (c) for continued crossing according to steps (b) and (c). Byselecting plants having one or more desirable traits, a plant derivedfrom hybrid SVTC0630 and/or tomato lines CHI-XF15-9032 and CHI-XF15-9015is obtained which possesses some of the desirable traits of theline/hybrid as well as potentially other selected traits.

In certain embodiments, the present invention provides a method ofproducing food or feed comprising: (a) obtaining a plant of tomatohybrid SVTC0630 and/or tomato lines CHI-XF15-9032 and CHI-XF15-9015,wherein the plant has been cultivated to maturity, and (b) collecting atleast one tomato from the plant.

In still yet another aspect of the invention, the genetic complement oftomato hybrid SVTC0630 and/or tomato lines CHI-XF15-9032 andCHI-XF15-9015 is provided. The phrase “genetic complement” is used torefer to the aggregate of nucleotide sequences, the expression of whichsequences defines the phenotype of, in the present case, a tomato plant,or a cell or tissue of that plant. A genetic complement thus representsthe genetic makeup of a cell, tissue or plant, and a hybrid geneticcomplement represents the genetic make-up of a hybrid cell, tissue orplant. The invention thus provides tomato plant cells that have agenetic complement in accordance with the tomato plant cells disclosedherein, and seeds and plants containing such cells.

Plant genetic complements may be assessed by genetic marker profiles,and by the expression of phenotypic traits that are characteristic ofthe expression of the genetic complement, e.g., isozyme typing profiles.It is understood that hybrid SVTC0630 and/or tomato lines CHI-XF15-9032and CHI-XF15-9015 could be identified by any of the many well-knowntechniques such as, for example, Simple Sequence Length Polymorphisms(SSLPs) (Williams et al., Nucleic Acids Res., 1 8:6531-6535, 1990),Randomly Amplified Polymorphic DNAs (RAPDs), DNA AmplificationFingerprinting (DAF), Sequence Characterized Amplified Regions (SCARs),Arbitrary Primed Polymerase Chain Reaction (AP-PCR), Amplified FragmentLength Polymorphisms (AFLPs) (EP 534 858, specifically incorporatedherein by reference in its entirety), and Single NucleotidePolymorphisms (SNPs) (Wang et al., Science, 280:1077-1082, 1998).

In still yet another aspect, the present invention provides hybridgenetic complements, as represented by tomato plant cells, tissues,plants, and seeds, formed by the combination of a haploid geneticcomplement of a tomato plant of the invention with a haploid geneticcomplement of a second tomato plant, preferably, another, distincttomato plant. In another aspect, the present invention provides a tomatoplant regenerated from a tissue culture that comprises a hybrid geneticcomplement of this invention.

Any embodiment discussed herein with respect to one aspect of theinvention applies to other aspects of the invention as well, unlessspecifically noted.

The term “about” is used to indicate that a value includes the standarddeviation of the mean for the device or method being employed todetermine the value. The use of the term “or” in the claims is used tomean “and/or” unless explicitly indicated to refer to alternatives onlyor the alternatives are mutually exclusive. When used in conjunctionwith the word “comprising” or other open language in the claims, thewords “a” and “an” denote “one or more,” unless specifically notedotherwise. The terms “comprise,” “have” and “include” are open-endedlinking verbs. Any forms or tenses of one or more of these verbs, suchas “comprises,” “comprising,” “has,” “having,” “includes” and“including,” are also open-ended. For example, any method that“comprises,” “has” or “includes” one or more steps is not limited topossessing only those one or more steps and also covers other unlistedsteps. Similarly, any plant that “comprises,” “has” or “includes” one ormore traits is not limited to possessing only those one or more traitsand covers other unlisted traits.

Other objects, features, and advantages of the present invention willbecome apparent from the following detailed description. It should beunderstood, however, that the detailed description and any specificexamples provided, while indicating specific embodiments of theinvention, are given by way of illustration only, since various changesand modifications within the spirit and scope of the invention willbecome apparent to those skilled in the art from this detaileddescription.

DETAILED DESCRIPTION OF THE INVENTION

The invention provides methods and compositions relating to plants,seeds and derivatives of tomato hybrid SVTC0630, tomato lineCHI-XF15-9032, and tomato line CHI-XF15-9015.

Tomato hybrid SVTC0630, also known as 16-XF-CCT-0630 and ZIRCONYTA, is acherry, round variety that is suitable for long winter cropping underunheated greenhouse conditions and cluster and loose harvest. Thevariety comprises a vigorous and healthy plant type and resistance totomato yellow leaf curl virus. The variety produces very uniform fruitwith an average mass of 14 grams under high temperature conditions and16 grams under winter conditions that are bright red, very firm,tolerant to cracking, and have very good shelf life.

Tomato line CHI-XF15-9032 is an inbred variety that develops a plantcomprising sparse and open foliage of dark green leaves and resistanceto tobacco mosaic virus and tomato yellow leaf curl virus. The varietyproduces shiny red fruit of relatively-small size on long singleclusters of over twenty fruit.

Tomato line CHI-XF15-9015 is an inbred variety comprising a vigorousplant type with dense and somewhat light green foliage and the NOR genein homozygous condition. The variety produces dark yellow fruit ofrelatively-large size on split clusters which have less fruit ascompared to CHI-XF15-9032.

A. Origin and Breeding History of Tomato Hybrid SVTC0630

The parents of hybrid SVTC0630 are CHI-XF15-9032 and CHI-XF15-9015. Theparent lines are uniform and stable, as is a hybrid produced therefrom.A small percentage of variants can occur within commercially acceptablelimits for almost any characteristic during the course of repeatedmultiplication. However, no variants are expected.

B. Physiological and Morphological Characteristics of Tomato HybridSVTC0630, Tomato Line CHI-XF15-9032, and Tomato Line CHI-XF15-9015

In accordance with one aspect of the present invention, there isprovided a plant having the physiological and morphologicalcharacteristics of tomato hybrid SVTC0630 and the parent lines thereof.A description of the physiological and morphological characteristics ofsuch plants is presented in Tables 1-3.

TABLE 1 Physiological and Morphological Characteristics of Tomato HybridSVTC0630 CHARACTERISTIC SVTC0630 GENIO 1. Seedling anthocyanin inhypocotyl of 2-15 cm present present seedling habit of 3-4 week oldseedling normal normal 2. Mature Plant height (cm) 138.9  138.8  growthtype indeterminate indeterminate form lax, open lax, open size of canopy(compared to others of medium medium similar type) habit semi-erectsemi-erect 3. Stem anthocyanin coloration medium absent or very weaklength of internode (only indeterminate medium medium growth typevarieties) height (only indeterminate growth type medium mediumvarieties) branching sparse profuse branching at cotyledon or firstleafy node absent present number of nodes between first 7 to 10 7 to 10inflorescence number of nodes between early (first to  2.0  2.0 second,second to third) inflorescences number of nodes between later  2.0  1.9developing inflorescences pubescence on younger stems sparsely hairymoderately hairy (scattered long hairs) 4. Leaf type (mature leafbeneath the third tomato tomato inflorescence) type of blade bipinnatebipinnate margins of major leaflets (mature leaf shallowly toothed ordeeply toothed or cut, beneath the third inflorescence) scalloped sps.toward base marginal rolling or wiltiness (mature leaf strong strongbeneath the third inflorescence) onset of leaflet rolling (mature leafearly season early season beneath the third inflorescence) surface ofmajor leaflets (mature leaf rugose rugose beneath the thirdinflorescence) (bumpy or veiny) (bumpy or veiny) pubescence (mature leafbeneath the third normal normal inflorescence) attitude semi-droopinghorizontal length short/medium short/medium width medium narrow/mediumsize of leaflets medium small intensity of green color mediummedium/dark glossiness weak weak blistering weak weak attitude ofpetiole of leaflet in relation to horizontal horizontal main axis 5.Inflorescence type mainly uniparous mainly uniparous type (thirdinflorescence) simple simple average number of flowers in 20.1 15.5inflorescence (third inflorescence) leafy or “running” inflorescence(third occasional absent inflorescence) 6. Flower color yellow yellowcalyx normal normal (lobes awl shaped) (lobes awl shaped) calyx-lobesshorter than corolla shorter than corolla corolla color yellow yellowstyle pubescence sparse sparse anthers all fused into tube all fusedinto tube fasciation (first flower of second or third absent absentinflorescence) abscission layer present (pedicellate) present(pedicellate) pedicel length (only varieties with medium short/mediumpeduncle abscission layer present) 7. Fruit surface smooth smooth basecolor (mature-green stage) apple or medium apple or medium green greenpattern (mature-green stage) green-shouldered green-shouldered shouldercolor if different from base dark green dark green green shoulder(before maturity) present present extent of green shoulder (beforematurity) large medium intensity of green color of shoulder dark dark(before maturity) intensity of green color excluding medium mediumshoulder (before maturity) green stripes (before maturity) absent absentsize small small ratio length/diameter medium medium shape inlongitudinal section (third fruit circular circular of second or thirdcluster) shape of transverse/cross section (third round round fruit ofsecond or third cluster) shape of blossom end (third fruit of flat flatsecond or third cluster) shape of stem end (third fruit of second orflat flat third cluster) shape of blossom end flat flat shape of pistilscar (third fruit of second dot dot or third cluster) ribbing atpeduncle end absent or very weak absent or very weak depression atpeduncle end absent or very weak absent or very weak size of blossomscar very small very small point of detachment of fruit at harvest atpedicel joint at pedicel joint (third fruit of second or third cluster)stem scar size small small length of dedicel (from joint to calyx 10.5 8.4 attachment) (mm) length of mature fruit (stem axis) (mm) 31.5 32.4diameter of fruit at widest point (mm) 33.0 34.9 weight of mature fruit(g) 20.8 23.8 core present present diameter of core in cross section insmall medium relation to total diameter number of locules two two color(full ripe) red red color (at maturity) red red flesh color (full-ripe)red/crimson red/crimson color of flesh (at maturity) red red glossinessof skin medium medium flesh color uniform with lighter and darker areasin walls locular gel color of table-ripe fruit yellow red firmnessmedium/firm medium time of flowering medium early/medium time ofmaturity very early/early very early ripening blossom-to-stem endblossom-to-stem end epidermis color yellow yellow epidermis normalnormal epidermis texture average average thickness of pericarp thinthin/medium thickness of pericarp (mm)  3.9  4.4 sensitivity tosilvering insensitive insensitive 8. Phenology seeding to 50% flow (oneopen on 50% of 58   54   plants) (days) seeding to once over harvest(days) 102   98   fruiting season long long relative maturity in areastested early early 9. Adaptation culture greenhouse greenhouse machineharvest not adapted not adapted These are typical values. Values mayvary due to environment. Other values that are substantially equivalentare within the scope of the invention.

TABLE 2 Physiological and Morphological Characteristics of Tomato LineCHI-XF15-9032 CHARACTERISTIC CHI-XF15-9032 GENIO 1. Seedling anthocyaninin hypocotyl of 2-15 cm present present seedling habit of 3-4 week oldseedling normal normal 2. Mature Plant height (cm) 90.8 138.8  growthtype indeterminate indeterminate form lax, open lax, open size of canopy(compared to others of medium medium similar type) habit sprawlingsemi-erect 3. Stem anthocyanin coloration medium absent or very weaklength of internode (only indeterminate short/medium medium growth typevarieties) height (only indeterminate growth type short mediumvarieties) branching profuse profuse branching at cotyledon or firstleafy node present present number of nodes between first 7 to 10 7 to 10inflorescence number of nodes between early (first to  2.0  2.0 second,second to third) inflorescences number of nodes between later  2.0  1.9developing inflorescences pubescence on younger stems sparsely hairymoderately hairy (scattered long hairs) 4. Leaf type (mature leafbeneath the third tomato tomato inflorescence) type of blade bipinnatebipinnate margins of major leaflets (mature leaf shallowly toothed ordeeply toothed or cut, beneath the third inflorescence) scalloped sps.toward base marginal rolling or wiltiness (mature leaf strong strongbeneath the third inflorescence) onset of leaflet rolling (mature leafearly season early season beneath the third inflorescence) surface ofmajor leaflets (mature leaf rugose rugose beneath the thirdinflorescence) (bumpy or veiny) (bumpy or veiny) pubescence (mature leafbeneath the third normal normal inflorescence) attitude horizontalhorizontal length short/medium short/medium width narrow narrow/mediumsize of leaflets small small intensity of green color medium medium/darkglossiness weak weak blistering medium weak attitude of petiole ofleaflet in relation to horizontal horizontal main axis 5. Inflorescencetype equally uniparous and mainly uniparous multiparious type (thirdinflorescence) simple/ simple forked (2 major axes) average number offlowers in 27.6 15.5 inflorescence (third inflorescence) leafy or“running” inflorescence (third absent absent inflorescence) 6. Flowercolor yellow yellow calyx normal normal (lobes awl shaped) (lobes awlshaped) calyx-lobes shorter than corolla shorter than corolla corollacolor yellow yellow style pubescence sparse sparse anthers all fusedinto tube all fused into tube fasciation (first flower of second orthird absent absent inflorescence) abscission layer present(pedicellate) present (pedicellate) pedicel length (only varieties withmedium short/medium peduncle abscission layer present) 7. Fruit surfacesmooth smooth base color (mature-green stage) light gray-green apple ormedium green pattern (mature-green stage) green-shoulderedgreen-shouldered shoulder color if different from base dark green darkgreen green shoulder (before maturity) present present extent of greenshoulder (before maturity) large medium intensity of green color ofshoulder medium dark (before maturity) intensity of green colorexcluding light medium shoulder (before maturity) green stripes (beforematurity) absent absent size small small ratio length/diameter mediummedium shape in longitudinal section (third fruit circular circular ofsecond or third cluster) shape of transverse/cross section (third roundround fruit of second or third cluster) shape of blossom end (thirdfruit of flat flat second or third cluster) shape of stem end (thirdfruit of second or flat flat third cluster) shape of blossom end flatflat shape of pistil scar (third fruit of second dot dot or thirdcluster) ribbing at peduncle end absent or very weak absent or very weakdepression at peduncle end absent or very weak absent or very weak sizeof blossom scar very small very small point of detachment of fruit atharvest at pedicel joint at pedicel joint (third fruit of second orthird cluster) stem scar size small small length of dedicel (from jointto calyx  9.3  8.4 attachment) (mm) length of mature fruit (stem axis)(mm) 27.5 32.4 diameter of fruit at widest point (mm) 28.9 34.9 weightof mature fruit (g) 13.8 23.8 core present present diameter of core incross section in medium medium relation to total diameter number oflocules two two color (full ripe) red red color (at maturity) red redflesh color (full ripe) red/crimson red/crimson color of flesh (atmaturity) red red glossiness of skin medium medium flesh color uniformwith lighter and darker areas in walls locular gel color of table-ripefruit yellow red firmness soft medium time of flowering mediumearly/medium time of maturity very early very early ripeningblossom-to-stem end blossom-to-stem end epidermis color yellow yellowepidermis normal normal epidermis texture average average thickness ofpericarp thin thin/medium thickness of pericarp (mm)  2.4  4.4sensitivity to silvering insensitive insensitive 8. Phenology seeding to50% flow (one open on 50% of 61   54   plants) (days) seeding to onceover harvest (days) 99   98   fruiting season long long relativematurity in areas tested early early 9. Adaptation culture greenhousegreenhouse machine harvest not adapted not adapted These are typicalvalues. Values may vary due to environment. Other values that aresubstantially equivalent are within the scope of the invention.

TABLE 3 Physiological and Morphological Characteristics of Tomato LineCHI-XF15-9015 CHARACTERISTIC CHI-XF15-9015 GENIO 1. Seedling anthocyaninin hypocotyl of 2-15 cm present present seedling habit of 3-4 week oldseedling normal normal 2. Mature Plant height (cm) 135.7  138.8  growthtype indeterminate indeterminate form normal lax, open size of canopy(compared to others of medium medium similar type) habit sprawlingsemi-erect 3. Stem anthocyanin coloration absent or very weak absent orvery weak length of internode (only indeterminate medium medium growthtype varieties) height (only indeterminate growth type medium mediumvarieties) branching intermediate profuse branching at cotyledon orfirst leafy node present present number of nodes between first 7 to 10 7to 10 inflorescence number of nodes between early (first to  2.0  2.0second, second to third) inflorescences number of nodes between later 2.0  1.9 developing inflorescences pubescence on younger stems sparselyhairy moderately hairy (scattered long hairs) 4. Leaf type (mature leafbeneath the third tomato tomato inflorescence) type of blade bipinnatebipinnate margins of major leaflets (mature leaf deeply toothed or cut,deeply toothed or cut, beneath the third inflorescence) sps. toward basesps. toward base marginal rolling or wiltiness (mature leaf absentstrong beneath the third inflorescence) onset of leaflet rolling (matureleaf N/A early season beneath the third inflorescence) surface of majorleaflets (mature leaf rugose rugose beneath the third inflorescence)(bumpy or veiny) (bumpy or veiny) pubescence (mature leaf beneath thethird normal normal inflorescence) attitude horizontal horizontal lengthshort/medium short/medium width narrow/medium narrow/medium size ofleaflets small small intensity of green color medium medium/darkglossiness weak weak blistering weak/medium weak attitude of petiole ofleaflet in relation to horizontal horizontal main axis 5. Inflorescencetype equally uniparous and mainly uniparous multiparious type (thirdinflorescence) forked (2 major axes) simple average number of flowers in12.6 15.5 inflorescence (third inflorescence) leafy or “running”inflorescence (third occasional absent inflorescence) 6. Flower coloryellow yellow calyx normal normal (lobes awl shaped) (lobes awl shaped)calyx-lobes shorter than corolla shorter than corolla corolla coloryellow yellow style pubescence dense sparse anthers all fused into tubeall fused into tube fasciation (first flower of second or third absentabsent inflorescence) abscission layer present (pedicellate) present(pedicellate) pedicel length (only varieties with short/mediumshort/medium peduncle abscission layer present) 7. Fruit surface smoothsmooth base color (mature-green stage) light gray-green apple or mediumgreen pattern (mature-green stage) uniform green green-shoulderedshoulder color if different from base N/A dark green green shoulder(before maturity) absent present extent of green shoulder (beforematurity) N/A medium intensity of green color of shoulder N/A dark(before maturity) intensity of green color excluding light mediumshoulder (before maturity) green stripes (before maturity) absent absentsize small small ratio length/diameter medium medium shape inlongitudinal section (third fruit circular circular of second or thirdcluster) shape of transverse/cross section (third round round fruit ofsecond or third cluster) shape of blossom end (third fruit of flat flatsecond or third cluster) shape of stem end (third fruit of second orflat flat third cluster) shape of blossom end flat flat shape of pistilscar (third fruit of second dot dot or third cluster) ribbing atpeduncle end absent or very weak absent or very weak depression atpeduncle end absent or very weak absent or very weak size of blossomscar very small very small point of detachment of fruit at harvest atpedicel joint at pedicel joint (third fruit of second or third cluster)stem scar size small small length of dedicel (from joint to calyx  8.6 8.4 attachment) (mm) length of mature fruit (stem axis) (mm) 31.7 32.4diameter of fruit at widest point (mm) 35.0 34.9 weight of mature fruit(g) 22.4 23.8 core present present diameter of core in cross section insmall medium relation to total diameter number of locules two two color(full-ripe) orange red color (at maturity) orange red flesh color(full-ripe) orange red/crimson color of flesh (at maturity) orange redglossiness of skin medium medium flesh color with lighter and darkerwith lighter and darker areas in walls areas in walls locular gel colorof table-ripe fruit yellow red firmness firm medium time of floweringmedium early/medium time of maturity late/very late very early ripeninguniform blossom-to-stem end epidermis color colorless yellow epidermisnormal normal epidermis texture average average thickness of pericarpthin medium thin medium thickness of pericarp (mm)  4.4  4.4 sensitivityto silvering insensitive insensitive 8. Phenology seeding to 50% flow(one open on 50% of 59   54   plants) (days) seeding to once overharvest (days) 125   98   fruiting season long long relative maturity inareas tested early early 9. Adaptation culture greenhouse greenhousemachine harvest not adapted not adapted These are typical values. Valuesmay vary due to environment. Other values that are substantiallyequivalent are within the scope of the invention.

C. Breeding Tomato Plants

One aspect of the current invention concerns methods for producing seedof tomato hybrid SVTC0630 involving crossing tomato lines CHI-XF15-9032and CHI-XF15-9015. Alternatively, in other embodiments of the invention,hybrid SVTC0630, line CHI-XF15-9032, or line CHI-XF15-9015 may becrossed with itself or with any second plant. Such methods can be usedfor propagation of hybrid SVTC0630 and/or the tomato lines CHI-XF15-9032and CHI-XF15-9015, or can be used to produce plants that are derivedfrom hybrid SVTC0630 and/or the tomato lines CHI-XF15-9032 andCHI-XF15-9015. Plants derived from hybrid SVTC0630 and/or the tomatolines CHI-XF15-9032 and CHI-XF15-9015 may be used, in certainembodiments, for the development of new tomato varieties.

The development of new varieties using one or more starting varieties iswell known in the art. In accordance with the invention, novel varietiesmay be created by crossing hybrid SVTC0630 followed by multiplegenerations of breeding according to such well-known methods. Newvarieties may be created by crossing with any second plant. In selectingsuch a second plant to cross for the purpose of developing novel lines,it may be desired to choose those plants which either themselves exhibitone or more selected desirable characteristics or which exhibit thedesired characteristic(s) when in hybrid combination. Once initialcrosses have been made, inbreeding and selection take place to producenew varieties. For development of a uniform line, often five or moregenerations of selfing and selection are involved.

Uniform lines of new varieties may also be developed by way ofdouble-haploids. This technique allows the creation of true breedinglines without the need for multiple generations of selfing andselection. In this manner true breeding lines can be produced in aslittle as one generation. Haploid embryos may be produced frommicrospores, pollen, anther cultures, or ovary cultures. The haploidembryos may then be doubled autonomously, or by chemical treatments(e.g. colchicine treatment). Alternatively, haploid embryos may be growninto haploid plants and treated to induce chromosome doubling. In eithercase, fertile homozygous plants are obtained. In accordance with theinvention, any of such techniques may be used in connection with a plantof the invention and progeny thereof to achieve a homozygous line.

Backcrossing can also be used to improve an inbred plant. Backcrossingtransfers a specific desirable trait from one inbred or non-inbredsource to an inbred that lacks that trait. This can be accomplished, forexample, by first crossing a superior inbred (A) (recurrent parent) to adonor inbred (non-recurrent parent), which carries the appropriate locusor loci for the trait in question. The progeny of this cross are thenmated back to the superior recurrent parent (A) followed by selection inthe resultant progeny for the desired trait to be transferred from thenon-recurrent parent. After five or more backcross generations withselection for the desired trait, the progeny have the characteristicbeing transferred, but are like the superior parent for most or almostall other loci. The last backcross generation would be selfed to givepure breeding progeny for the trait being transferred.

The plants of the present invention are particularly well suited for thedevelopment of new lines based on the elite nature of the geneticbackground of the plants. In selecting a second plant to cross withSVTC0630 and/or tomato lines CHI-XF15-9032 and CHI-XF15-9015 for thepurpose of developing novel tomato lines, it will typically be preferredto choose those plants which either themselves exhibit one or moreselected desirable characteristics or which exhibit the desiredcharacteristic(s) when in hybrid combination. Examples of desirabletraits may include, in specific embodiments, high seed yield, high seedgermination, seedling vigor, high fruit yield, disease tolerance orresistance, adaptability for soil and climate conditions, and delayedfruit ripening. Consumer-driven traits, such as a fruit shape, color,texture, and taste are other examples of traits that may be incorporatedinto new lines of tomato plants developed by this invention.

Delayed fruit ripening is a trait that is especially desirable in tomatoproduction, in that it provides a number of important benefits includingan increase in fruit shelf life, the ability to transport fruit longerdistances, the reduction of spoiling of fruit during transport orstorage, and an increase in the flexibility of harvest time. The abilityto delay harvest is especially useful for the processing industry astomato fruits may be picked in a single harvest. A number of genes havebeen identified as playing a role in fruit ripening in tomato. Mutationsin some of these genes were observed to be correlated with an extendedshelf life phenotype (Gang et al., Adv. Hort. Sci. 22: 54-62, 2008). Forexample, WO2010042865 discloses that certain mutations in the 2nd or 3rdexon in the non-ripening (NOR) gene can result in extended shelf lifephenotypes. These mutations are believed to result in an early stopcodon. It is therefore expected that any mutation resulting in an earlystop codon in an exon in the NOR gene, particularly a mutation resultingin an early stop codon in the 3rd exon, will result in a slower ripeningor an extended shelf life phenotype in tomato. A marker to select forthe unique mutation of each allele and to distinguish between thedifferent alleles of the NOR gene in a breeding program can be developedby methods known in the art.

D. Further Embodiments of the Invention

In certain aspects of the invention, plants described herein areprovided modified to include at least a first desired heritable trait.Such plants may, in one embodiment, be developed by a plant breedingtechnique called backcrossing, wherein essentially all of themorphological and physiological characteristics of a variety arerecovered in addition to a genetic locus transferred into the plant viathe backcrossing technique. The term single locus converted plant asused herein refers to those tomato plants which are developed by a plantbreeding technique called backcrossing, wherein essentially all of themorphological and physiological characteristics of a variety arerecovered in addition to the single locus transferred into the varietyvia the backcrossing technique. By essentially all of the morphologicaland physiological characteristics, it is meant that the characteristicsof a plant are recovered that are otherwise present when compared in thesame environment, other than an occasional variant trait that mightarise during backcrossing or direct introduction of a transgene.

Backcrossing methods can be used with the present invention to improveor introduce a characteristic into the present variety. The parentaltomato plant which contributes the locus for the desired characteristicis termed the nonrecurrent or donor parent. This terminology refers tothe fact that the nonrecurrent parent is used one time in the backcrossprotocol and therefore does not recur. The parental tomato plant towhich the locus or loci from the nonrecurrent parent are transferred isknown as the recurrent parent as it is used for several rounds in thebackcrossing protocol.

In a typical backcross protocol, the original variety of interest(recurrent parent) is crossed to a second variety (nonrecurrent parent)that carries the single locus of interest to be transferred. Theresulting progeny from this cross are then crossed again to therecurrent parent and the process is repeated until a tomato plant isobtained wherein essentially all of the morphological and physiologicalcharacteristics of the recurrent parent are recovered in the convertedplant, in addition to the single transferred locus from the nonrecurrentparent.

The selection of a suitable recurrent parent is an important step for asuccessful backcrossing procedure. The goal of a backcross protocol isto alter or substitute a single trait or characteristic in the originalvariety. To accomplish this, a single locus of the recurrent variety ismodified or substituted with the desired locus from the nonrecurrentparent, while retaining essentially all of the rest of the desiredgenetic, and therefore the desired physiological and morphologicalconstitution of the original variety. The choice of the particularnonrecurrent parent will depend on the purpose of the backcross; one ofthe major purposes is to add some commercially desirable trait to theplant. The exact backcrossing protocol will depend on the characteristicor trait being altered and the genetic distance between the recurrentand nonrecurrent parents. Although backcrossing methods are simplifiedwhen the characteristic being transferred is a dominant allele, arecessive allele, or an additive allele (between recessive anddominant), may also be transferred. In this instance it may be necessaryto introduce a test of the progeny to determine if the desiredcharacteristic has been successfully transferred.

In one embodiment, progeny tomato plants of a backcross in which a plantdescribed herein is the recurrent parent comprise (i) the desired traitfrom the non-recurrent parent and (ii) all of the physiological andmorphological characteristics of tomato the recurrent parent asdetermined at the 5% significance level when grown in the sameenvironmental conditions.

New varieties can also be developed from more than two parents. Thetechnique, known as modified backcrossing, uses different recurrentparents during the backcrossing. Modified backcrossing may be used toreplace the original recurrent parent with a variety having certain moredesirable characteristics or multiple parents may be used to obtaindifferent desirable characteristics from each.

With the development of molecular markers associated with particulartraits, it is possible to add additional traits into an established germline, such as represented here, with the end result being substantiallythe same base germplasm with the addition of a new trait or traits.Molecular breeding, as described in Moose and Mumm, 2008 (PlantPhysiol., 147: 969-977), for example, and elsewhere, provides amechanism for integrating single or multiple traits or QTL into an eliteline. This molecular breeding-facilitated movement of a trait or traitsinto an elite line may encompass incorporation of a particular genomicfragment associated with a particular trait of interest into the eliteline by the mechanism of identification of the integrated genomicfragment with the use of flanking or associated marker assays. In theembodiment represented here, one, two, three or four genomic loci, forexample, may be integrated into an elite line via this methodology. Whenthis elite line containing the additional loci is further crossed withanother parental elite line to produce hybrid offspring, it is possibleto then incorporate at least eight separate additional loci into thehybrid. These additional loci may confer, for example, such traits as adisease resistance or a fruit quality trait. In one embodiment, eachlocus may confer a separate trait. In another embodiment, loci may needto be homozygous and exist in each parent line to confer a trait in thehybrid. In yet another embodiment, multiple loci may be combined toconfer a single robust phenotype of a desired trait.

Many single locus traits have been identified that are not regularlyselected for in the development of a new inbred but that can be improvedby backcrossing techniques. Single locus traits may or may not betransgenic; examples of these traits include, but are not limited to,herbicide resistance, resistance to bacterial, fungal, or viral disease,insect resistance, modified fatty acid or carbohydrate metabolism, andaltered nutritional quality. These comprise genes generally inheritedthrough the nucleus.

Direct selection may be applied where the single locus acts as adominant trait. For this selection process, the progeny of the initialcross are assayed for viral resistance and/or the presence of thecorresponding gene prior to the backcrossing. Selection eliminates anyplants that do not have the desired gene and resistance trait, and onlythose plants that have the trait are used in the subsequent backcross.This process is then repeated for all additional backcross generations.

Selection of tomato plants for breeding is not necessarily dependent onthe phenotype of a plant and instead can be based on geneticinvestigations. For example, one can utilize a suitable genetic markerwhich is closely genetically linked to a trait of interest. One of thesemarkers can be used to identify the presence or absence of a trait inthe offspring of a particular cross, and can be used in selection ofprogeny for continued breeding. This technique is commonly referred toas marker assisted selection. Any other type of genetic marker or otherassay which is able to identify the relative presence or absence of atrait of interest in a plant can also be useful for breeding purposes.Procedures for marker assisted selection are well known in the art. Suchmethods will be of particular utility in the case of recessive traitsand variable phenotypes, or where conventional assays may be moreexpensive, time consuming or otherwise disadvantageous. Types of geneticmarkers which could be used in accordance with the invention include,but are not necessarily limited to, Simple Sequence Length Polymorphisms(SSLPs) (Williams et al., Nucleic Acids Res., 1 8:6531-6535, 1990),Randomly Amplified Polymorphic DNAs (RAPDs), DNA AmplificationFingerprinting (DAF), Sequence Characterized Amplified Regions (SCARs),Arbitrary Primed Polymerase Chain Reaction (AP-PCR), Amplified FragmentLength Polymorphisms (AFLPs) (EP 534 858, specifically incorporatedherein by reference in its entirety), and Single NucleotidePolymorphisms (SNPs) (Wang et al., Science, 280:1077-1082, 1998).

E. Plants Derived by Genetic Engineering

Many useful traits that can be introduced by backcrossing, as well asdirectly into a plant, are those which are introduced by moleculargenetic methods. Such methods include, but are not limited to, variousplant transformation techniques and methods for site-specificrecombination, the use of which are well-known in the art, and include,for example, the CRISPR-Cas system, zinc-finger nucleases (ZFNs), andtranscription activator-like effector nucleases (TALENs), among others.

In one embodiment of the invention, genetic transformation may be usedto insert a selected transgene into a plant of the invention or may,alternatively, be used for the preparation of transgenes which can beintroduced by backcrossing. Methods for the transformation of plantsthat are well-known to those of skill in the art and applicable to manycrop species include, but are not limited to, electroporation,microprojectile bombardment, Agrobacterium-mediated transformation, anddirect DNA uptake by protoplasts.

To effect transformation by electroporation, one may employ eitherfriable tissues, such as a suspension culture of cells or embryogeniccallus or alternatively one may transform immature embryos or otherorganized tissue directly. In this technique, one would partiallydegrade the cell walls of the chosen cells by exposing them topectin-degrading enzymes (pectolyases) or mechanically wound tissues ina controlled manner.

An efficient method for delivering transforming DNA segments to plantcells is microprojectile bombardment. In this method, particles arecoated with nucleic acids and delivered into cells by a propellingforce. Exemplary particles include those comprised of tungsten,platinum, and preferably, gold. For the bombardment, cells in suspensionare concentrated on filters or solid culture medium. Alternatively,immature embryos or other target cells may be arranged on solid culturemedium. The cells to be bombarded are positioned at an appropriatedistance below the macroprojectile stopping plate.

An illustrative embodiment of a method for delivering DNA into plantcells by acceleration is the Biolistics Particle Delivery System, whichcan be used to propel particles coated with DNA or cells through ascreen, such as a stainless steel or Nytex screen, onto a surfacecovered with target cells. The screen disperses the particles so thatthey are not delivered to the recipient cells in large aggregates.Microprojectile bombardment techniques are widely applicable, and may beused to transform virtually any plant species.

Agrobacterium-mediated transfer is another widely applicable system forintroducing gene loci into plant cells. An advantage of the technique isthat DNA can be introduced into whole plant tissues, thereby bypassingthe need for regeneration of an intact plant from a protoplast. ModernAgrobacterium transformation vectors are capable of replication in E.coli as well as Agrobacterium, allowing for convenient manipulations(Klee et al., Nat. Biotechnol., 3(7):637-642, 1985). Moreover, recenttechnological advances in vectors for Agrobacterium-mediated genetransfer have improved the arrangement of genes and restriction sites inthe vectors to facilitate the construction of vectors capable ofexpressing various polypeptide coding genes. The vectors described haveconvenient multi-linker regions flanked by a promoter and apolyadenylation site for direct expression of inserted polypeptidecoding genes. Additionally, Agrobacterium containing both armed anddisarmed Ti genes can be used for transformation.

In those plant strains where Agrobacterium-mediated transformation isefficient, it is the method of choice because of the facile and definednature of the gene locus transfer. The use of Agrobacterium-mediatedplant integrating vectors to introduce DNA into plant cells is wellknown in the art (Fraley et al., Nat. Biotechnol., 3:629-635, 1985; U.S.Pat. No. 5,563,055).

Transformation of plant protoplasts also can be achieved using methodsbased on calcium phosphate precipitation, polyethylene glycol treatment,electroporation, and combinations of these treatments (see, e.g.,Potrykus et al., Mol. Gen. Genet., 199:183-188, 1985; Omirulleh et al.,Plant Mol. Biol., 21(3):415-428, 1993; Fromm et al., Nature,312:791-793, 1986; Uchimiya et al., Mol. Gen. Genet., 204:204, 1986;Marcotte et al., Nature, 335:454, 1988). Transformation of plants andexpression of foreign genetic elements is exemplified in Choi et al.(Plant Cell Rep., 13:344-348, 1994) and Ellul et al. (Theor. Appl.Genet., 107:462-469, 2003).

A number of promoters have utility for plant gene expression for anygene of interest including but not limited to selectable markers,scoreable markers, genes for pest tolerance, disease resistance,nutritional enhancements and any other gene of agronomic interest.Examples of constitutive promoters useful for plant gene expressioninclude, but are not limited to, the cauliflower mosaic virus (CaMV)P-35S promoter, which confers constitutive, high-level expression inmost plant tissues (see, e.g., Odel et al., Nature, 313:810, 1985),including in monocots (see, e.g., Dekeyser et al., Plant Cell, 2:591,1990; Terada and Shimamoto, Mol. Gen. Genet., 220:389, 1990); a tandemlyduplicated version of the CaMV 35S promoter, the enhanced 35S promoter(P-e35S); the nopaline synthase promoter (An et al., Plant Physiol.,88:547, 1988); the octopine synthase promoter (Fromm et al., Plant Cell,1:977, 1989); and the figwort mosaic virus (P-FMV) promoter as describedin U.S. Pat. No. 5,378,619 and an enhanced version of the FMV promoter(P-eFMV) where the promoter sequence of P-FMV is duplicated in tandem;the cauliflower mosaic virus 19S promoter; a sugarcane bacilliform viruspromoter; a Commelina yellow mottle virus promoter; and other plant DNAvirus promoters known to express in plant cells.

A variety of plant gene promoters that are regulated in response toenvironmental, hormonal, chemical, and/or developmental signals can alsobe used for expression of an operably linked gene in plant cells,including promoters regulated by (1) heat (Callis et al., PlantPhysiol., 88:965, 1988), (2) light (e.g., pea rbcS-3A promoter,Kuhlemeier et al., Plant Cell, 1:471, 1989; maize rbcS promoter,Schaffner and Sheen, Plant Cell, 3:997, 1991; or chlorophyll a/b-bindingprotein promoter, Simpson et al., EMBO J., 4:2723, 1985), (3) hormones,such as abscisic acid (Marcotte et al., Plant Cell, 1:969, 1989), (4)wounding (e.g., wunl, Siebertz et al., Plant Cell, 1:961, 1989); or (5)chemicals such as methyl jasmonate, salicylic acid, or Safener. It mayalso be advantageous to employ organ-specific promoters (e.g., Roshal etal., EMBO J., 6:1155, 1987; Schernthaner et al., EMBO J., 7:1249, 1988;Bustos et al., Plant Cell, 1:839, 1989).

Exemplary nucleic acids which may be introduced to plants of thisinvention include, for example, DNA sequences or genes from anotherspecies, or even genes or sequences which originate with or are presentin the same species, but are incorporated into recipient cells bygenetic engineering methods rather than classical reproduction orbreeding techniques. However, the term “exogenous” is also intended torefer to genes that are not normally present in the cell beingtransformed, or perhaps simply not present in the form, structure, etc.,as found in the transforming DNA segment or gene, or genes which arenormally present and that one desires to express in a manner thatdiffers from the natural expression pattern, e.g., to over-express.Thus, the term “exogenous” gene or DNA is intended to refer to any geneor DNA segment that is introduced into a recipient cell, regardless ofwhether a similar gene may already be present in such a cell. The typeof DNA included in the exogenous DNA can include DNA which is alreadypresent in the plant cell, DNA from another plant, DNA from a differentorganism, or a DNA generated externally, such as a DNA sequencecontaining an antisense message of a gene, or a DNA sequence encoding asynthetic or modified version of a gene.

Many hundreds if not thousands of different genes are known and couldpotentially be introduced into a tomato plant according to theinvention. Non-limiting examples of particular genes and correspondingphenotypes one may choose to introduce into a tomato plant include oneor more genes for insect tolerance, such as a Bacillus thuringiensis(B.t.) gene, pest tolerance such as genes for fungal disease control,herbicide tolerance such as genes conferring glyphosate tolerance, andgenes for quality improvements such as yield, nutritional enhancements,environmental or stress tolerances, or any desirable changes in plantphysiology, growth, development, morphology or plant product(s). Forexample, structural genes would include any gene that confers insecttolerance including but not limited to a Bacillus insect control proteingene as described in WO 99/31248, herein incorporated by reference inits entirety, U.S. Pat. No. 5,689,052, herein incorporated by referencein its entirety, U.S. Pat. Nos. 5,500,365 and 5,880,275, hereinincorporated by reference in their entirety. In another embodiment, thestructural gene can confer tolerance to the herbicide glyphosate asconferred by genes including, but not limited to Agrobacterium strainCP4 glyphosate resistant EPSPS gene (aroA:CP4) as described in U.S. Pat.No. 5,633,435, herein incorporated by reference in its entirety, orglyphosate oxidoreductase gene (GOX) as described in U.S. Pat. No.5,463,175, herein incorporated by reference in its entirety.

Alternatively, the DNA coding sequences can affect these phenotypes byencoding a non-translatable RNA molecule that causes the targetedinhibition of expression of an endogenous gene, for example viaantisense- or cosuppression-mediated mechanisms (see, for example, Birdet al., Biotech. Gen. Engin. Rev., 9:207, 1991). The RNA could also be acatalytic RNA molecule (i.e., a ribozyme) engineered to cleave a desiredendogenous mRNA product (see for example, Gibson and Shillito, Mol.Biotech., 7:125, 1997). Thus, any gene which produces a protein or mRNAwhich expresses a phenotype or morphology change of interest is usefulfor the practice of the present invention.

F. Definitions

In the description and tables herein, a number of terms are used. Inorder to provide a clear and consistent understanding of thespecification and claims, the following definitions are provided:

Allele: Any of one or more alternative forms of a gene locus, all ofwhich alleles relate to one trait or characteristic. In a diploid cellor organism, the two alleles of a given gene occupy corresponding locion a pair of homologous chromosomes.

Backcrossing: A process in which a breeder repeatedly crosses hybridprogeny, for example a first generation hybrid (F₁), back to one of theparents of the hybrid progeny. Backcrossing can be used to introduce oneor more single locus conversions from one genetic background intoanother.

Crossing: The mating of two parent plants.

Cross-Pollination: Fertilization by the union of two gametes fromdifferent plants.

Diploid: A cell or organism having two sets of chromosomes.

Emasculate: The removal of plant male sex organs or the inactivation ofthe organs with a cytoplasmic or nuclear genetic factor or a chemicalagent conferring male sterility.

Enzymes: Molecules which can act as catalysts in biological reactions.

F₁ Hybrid: The first generation progeny of the cross of two nonisogenicplants.

Genotype: The genetic constitution of a cell or organism.

Haploid: A cell or organism having one set of the two sets ofchromosomes in a diploid.

Linkage: A phenomenon wherein alleles on the same chromosome tend tosegregate together more often than expected by chance if theirtransmission was independent. Marker: A readily detectable phenotype,preferably inherited in codominant fashion (both alleles at a locus in adiploid heterozygote are readily detectable), with no environmentalvariance component, i.e., heritability of 1.

Phenotype: The detectable characteristics of a cell or organism, whichcharacteristics are the manifestation of gene expression.

Quantitative Trait Loci (QTL): Quantitative trait loci (QTL) refer togenetic loci that control to some degree numerically representabletraits that are usually continuously distributed.

Resistance: As used herein, the terms “resistance” and “tolerance” areused interchangeably to describe plants that show no symptoms to aspecified biotic pest, pathogen, abiotic influence or environmentalcondition. These terms are also used to describe plants showing somesymptoms but that are still able to produce marketable product with anacceptable yield. Some plants that are referred to as resistant ortolerant are only so in the sense that they may still produce a crop,even though the plants are stunted and the yield is reduced.

Regeneration: The development of a plant from tissue culture.

Royal Horticultural Society (RHS) Color Chart Value: The RHS color chartis a standardized reference which allows accurate identification of anycolor. A color's designation on the chart describes its hue, brightnessand saturation. A color is precisely named by the RHS color chart byidentifying the group name, sheet number and letter, e.g., Yellow-OrangeGroup 19A or Red Group 41B.

Self-Pollination: The transfer of pollen from the anther to the stigmaof the same plant.

Single Locus Converted (Conversion) Plant: Plants which are developed bya plant breeding technique called backcrossing, wherein essentially allof the morphological and physiological characteristics of a tomatovariety are recovered in addition to the characteristics of the singlelocus transferred into the variety via the backcrossing technique and/orby genetic transformation.

Substantially Equivalent: A characteristic that, when compared, does notshow a statistically significant difference (e.g., p=0.05) from themean.

Tissue Culture: A composition comprising isolated cells of the same or adifferent type or a collection of such cells organized into parts of aplant.

Transgene: A genetic locus comprising a sequence which has beenintroduced into the genome of a tomato plant by transformation or sitespecific recombination.

G. Deposit Information

A deposit of tomato hybrid SVTC0630 and inbred parent linesCHI-XF15-9032 and CHI-XF15-9015, disclosed above and recited in theclaims, has been made with the American Type Culture Collection (ATCC),10801 University Blvd., Manassas, Va. 20110-2209. The date of depositfor tomato hybrid SVTC0630 and inbred parent lines CHI-XF15-9032 andCHI-XF15-9015 was Nov. 7, 2017. The accession numbers for thosedeposited seeds of tomato hybrid SVTC0630 and inbred parent linesCHI-XF15-9032 and CHI-XF15-9015 are ATCC Accession Number PTA-124483,ATCC Accession Number PTA-124482, and ATCC Accession Number PTA-124481,respectively. Upon issuance of a patent, all restrictions upon thedeposits will be removed, and the deposits are intended to meet all ofthe requirements of 37 C.F.R. §§ 1.801-1.809. The deposits will bemaintained in the depository for a period of 30 years, or 5 years afterthe last request, or for the effective life of the patent, whichever islonger, and will be replaced if necessary during that period.

Although the foregoing invention has been described in some detail byway of illustration and example for purposes of clarity andunderstanding, it will be obvious that certain changes and modificationsmay be practiced within the scope of the invention, as limited only bythe scope of the appended claims.

All references cited herein are hereby expressly incorporated herein byreference.

1. A tomato plant of tomato hybrid SVTC0630, a sample of seed of saidhybrid having been deposited under ATCC Accession Number PTA-124483. 2.A tomato seed that produces the plant of claim
 1. 3-6. (canceled)
 7. Aplant part of the plant of claim 1, wherein the plant part comprises acell of said plant.
 8. A tomato plant having all the physiological andmorphological characteristics of the plant of claim
 1. 9. A tissueculture of regenerable cells of the plant of claim
 1. 10. A method ofvegetatively propagating the tomato plant of claim 1, the methodcomprising the steps of: (a) collecting tissue capable of beingpropagated from the plant of claim 1; and (b) propagating a tomato plantfrom said tissue. 11-12. (canceled)
 13. A method of producing a tomatoplant comprising an added trait, the method comprising introducing atransgene conferring the trait into the plant of claim
 1. 14. A tomatoplant produced by the method of claim 13, wherein said plant comprisesthe trait and otherwise comprises all of the physiological andmorphological characteristics of tomato hybrid SVTC0630.
 15. A tomatoplant of tomato hybrid SVTC0630, a sample of seed of said hybrid havingbeen deposited under ATCC Accession Number PTA-124483, furthercomprising a transgene.
 16. The plant of claim 15, wherein the transgeneconfers a trait selected from the group consisting of male sterility,herbicide tolerance, insect resistance, pest resistance, diseaseresistance, modified fatty acid metabolism, environmental stresstolerance, modified carbohydrate metabolism, and modified proteinmetabolism.
 17. A tomato plant of tomato hybrid SVTC0630, a sample ofseed of said hybrid having been deposited under ATCC Accession NumberPTA-124483, further comprising a single locus conversion.
 18. The plantof claim 17, wherein the single locus conversion confers a traitselected from the group consisting of male sterility, herbicidetolerance, insect resistance, pest resistance, disease resistance,modified fatty acid metabolism, environmental stress tolerance, modifiedcarbohydrate metabolism, and modified protein metabolism.
 19. A methodfor producing a seed of a tomato plant derived from tomato hybridSVTC0630, the method comprising the steps of: (a) crossing the tomatoplant of claim 1 with itself or a second tomato plant; and (b) allowingseed of a hybrid SVTC0630 derived tomato plant to form.
 20. A method ofproducing a seed of a hybrid SVTC0630 derived tomato plant, the methodcomprising the steps of: (a) producing a hybrid SVTC0630 derived tomatoplant from a seed produced by crossing the tomato plant of claim 1 withitself or a second tomato plant; and (b) crossing the hybrid SVTC0630derived tomato plant with itself or a different tomato plant to obtain aseed of a further hybrid SVTC0630 derived tomato plant.
 21. The methodof claim 20, the method further comprising producing a tomato plantgrown from the seed of said step (b) and crossing said tomato plant withitself or a different tomato plant to produce a seed of an additionalhybrid SVTC0630 derived tomato plant.
 22. A method of producing a tomatofruit, the method comprising: (a) obtaining the plant of claim 1,wherein the plant has been cultivated to maturity; and (b) collecting atomato fruit from the plant.